Base for an infant support structure



FIG. 1 is a front perspective view of a base for an infant support structure according to the present invention;

FIG. 2 is a front view of the base for an infant support structure of FIG. 1;

FIG. 3 is a rear view of the base for an infant support structure of FIG. 1;

FIG. 4 is a left side view of the base for an infant support structure of FIG. 1;

FIG. 5 is a right side view of the base for an infant support structure of FIG. 1;

FIG. 6 is a top view of the base for an infant support structure of FIG. 1;

FIG. 7 is a bottom view of the base for an infant support structure of FIG. 1; and,

FIG. 8 is a front perspective view of the base for an infant support structure of FIG. 1 including a softgoods cover.

The broken lines shown in the figures are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a base for an infant support structure, as shown and described. 